Social & Preventive Medicine MCQ Questions — Page 1249

Question 1

Relative risk of 5 means –

Answer

50% of disease among exposed is due to exposuse to risk factor

Answer

50% of disease is due to risk factors

Answer

Incidence of disease is 5 times higher in exposed group

Answer

Incidence of disease is 50% more in exposed group

Question 2

Answer

Immunization

Answer

Nutritional changes

Answer

Behavioral changes

Answer

Health education

Question 3

Answer

Primary treatment of sewage

Answer

Scondary treatment of sewage

Answer

Oxygen ponds

Answer

Sewage farming

Question 4

Answer

Age above 7 years

Answer

Schooling upto 10th class

Answer

Schooling upto 15 years

Answer

Whole population

Question 5

A0-24

B25-49

C50-69

D70-79

Question 6

ANil

B44%

C2.50%

D5%

Question 7

AHealth

BEducation

CFood

DClothes

Question 8

Answer

Its sensitivity has increased

Answer

Its positive predictive value has increased

Answer

The test’s characteristics have not changed

Answer

Its negative predictive value has increased

Question 9

APrecise

BAccurate

CSpecific

DSensitive